BENDIXKing AeroNav 910 Pilot's Manual page 37

COOL FEATURE
Decoded Agency Identifier
The agency (e.g. Ground, Tower, Approach) for the
Active and each displayed Standby com frequency
are displayed in each com frequency slot. This is a
handy reminder of the agency to which you have
tuned in each slot. Similarly, if the frequency
displayed is a nav frequency, then the identifier
decoded from Morse code will be displayed, which
serves as a usable means to Tune-Identify-Monitor.
If a slot is receiving a voice transmission, a "RX" indication will be
displayed along the right edge of the given com slot. When the
active frequency is transmitting, a "TX" indication will be displayed
along the right edge of the Active com slot.
NOTE
Stations such as ATIS, ASOS, AWOS are expected
to be transmitting continuously, causing an "RX"
indication to be displayed continuously. However, if
the "RX" is displayed when the tuned station is not
expected to be continuously transmitting and
background noise is continuously audible over the
aircraft audio system, press the upper left knob to
enable squelch.
89000039-010
Rev 1 May 2019
AeroNav 900/880 Series Pilot's Guide
System Overview 1-27